Lunar Beam
Summons a beam of lunar light at your target's location, dealing (40% of Attack Power) Arcane damage each second to your target and (40% of Attack Power) to up to 5 other enemies within yd. Lunar Beam also increases your mastery, and heals you over 8 sec.
Tree position
In the Guardian Druid talent tree, Lunar Beam sits in the Guardian specialization talents, row 8 of 14. It is a single-point node. Its row opens once 8 points are spent in Guardian Talents.
Connected above
The tree draws a line into Lunar Beam from Ursol's Warding, Gift of an Ancient Guardian or Guardian of Elune and Ursoc's Endurance or Gory Fur.
Ursol's WardingGain magical damage reduction equal to 10% of your damage reduction from armor.
Gift of an Ancient GuardianIronfur increases your Mastery by 5%.
Guardian of EluneMangle increases the duration of your next Ironfur by 3 sec, or the healing of your next Frenzied Regeneration by 20%.
Ursoc's EnduranceIncreases the duration of Barkskin and Ironfur by 2.1 sec.
Gory FurIronfur has a 20% chance to make your next Raze or Ravage free. Raze and Ravage have a 10% chance to make your next Ironfur free.
Connected below
Lunar Beam leads on to Moonless Night, Fury of Nature and Twin Moonfire or Red Moon.
Moonless NightYour direct damage melee abilities against enemies afflicted by Moonfire cause them to burn for an additional 20% Arcane damage.

Twin MoonfireMoonfire deals 8% increased damage and also hits another nearby enemy within 15 yds of the target.
Red MoonChannel the power of the enraged moon to deal (640% of Spell Power) Arcane damage to your target over 8 sec. Casting Mangle extends its duration by 1.1 sec and generates 8 Rage.
Same row
Also on this row: Rend and Tear or Untamed Savagery and Raze.
Rend and TearEach stack of Thrash reduces the target's damage to you by 3% and increases your damage to them by 2%.
Untamed SavageryIncreases the damage and radius of Thrash by 25%.
RazeStrike with the might of Ursoc, dealing (212.5% of Attack Power) Physical damage to your target and (115.6% of Attack Power) to all other enemies in front of you. Damage reduced beyond 5 targets.
Talent trees
Lunar Beam is in the talent tree of 4 specializations. Druid: Balance (DPS), Feral (DPS), Guardian (Tank), Restoration (Healer).
Lunar Beam Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)